Finding the Fourth Proportional to 3,588,945.98, 4,952,381.92 and 2,212,069.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,588,945.98 : 4,952,381.92 = 2,212,069.10 : x
2. Step 2: Convert to fraction form
   3,588,945.98/4,952,381.92 = 2,212,069.10/x
3. Step 3: Cross multiply
   3,588,945.98x = 4,952,381.92 × 2,212,069.10
4. Step 4: Simplify right side
   3,588,945.98x = 10,955,010,986,338.59
5. Step 5: Solve for x
   x = 10,955,010,986,338.59/3,588,945.98
6. Step 6: Final answer
   x = 3,052,431.29